Math, asked by jansherkhanjakhrani, 1 year ago

If the product of two numbers is 10 and their sum is 7, then the larger of the two numbers is? And must explain

Answers

Answered by shyam9955

Ans ...

X x Y = 10

X + Y = 7 => X = 7 - Y

subbing that into the first equation

(7-Y)Y = 10 => 7Y - Y^2 = 10 =>

Y^2 --7Y + 10 = 0

factoring

(Y-5)(Y-2) = 0 => Y = 5,2

then X = 2, 5

The larger of two number is. 5

Happy

jansherkhanjakhrani: Couldn't ur point

shyam9955: wait dear

jansherkhanjakhrani: Ok

shyam9955: Dekho ans Happy ho ab. enjoy. karo

Answered by diyasd8

Answer:

Step-by-step explanation:

Larger number is 5

jansherkhanjakhrani: Tell me further how to solve these types of questions

diyasd8: Consider that let the numbers be X and Y . Frame equations according to the cases given in the question. Form a quadratic equation . Hence find the value for X and Y.

Previous Question

Next Question